baber/WOPTO huggingface dataset:
Patent JP-H08202286-A (JP)
Title: Method for reduction of junction leak of field-emmision display device and manufacture of field-emission display device
Inventor: CATHEY DAVID A JR
IPC: H01J9/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the influence on a semiconductor connecting part of the ambient environment and a photon generated on a display screen of a FED by forming a light blocking element on the baseplate between the semiconductor connecting part and the display screen. SOLUTION: An emitter area 40 of the field emission display device (FED) is formed on the n-type conductive area 58 of a base 36 formed of a p-type silicon of monocrystal, a display screen 48 arranged opposite to the emitter area 40 has a fluorescent coating film 50 within the passage of electrons 54 emitted from the emitter area 40. When the voltage of the emitter area 40 is differed from those of a grid 42 and the display screen 48, the electrons 54 emitted from the emitter area 40 are collided to the fluorescent coating film 50 to generate photons 56 for lighting the display screen 48. A light blocking layer 64 is formed on a base plate 70 between a semiconductor connecting part and the surface screen 48.  This light blocking layer 64 prevents the light from the ambient environment, and also prevents the light generated on the display screen 48 from being collided with the semiconductor connecting part on the base 36.
Patent JP-H0365391-A (JP)
Title: Image receiving material for thermal transfer recording
Inventor: TAKI TSUTOMU
IPC: B41M5/50
Filed: 1989-08-03
Abstract: PURPOSE:To perform high density recording, to make the transfer of a dye after recording hard to generate and to enhance the storage stability of a recording article by using a specific polyvinyl acetal resin in an image receiving layer based on a dyeing resin. CONSTITUTION:An image receiving layer based on a polyvinyl acetal resin represented by general formula (I) is formed to the surface of a base material. The image receiving material thus formed is easy to prepare and high density recording can be performed and a recording article improved in light fastness, fixability and storage stability can be obtained. In the formula (I), R<1> and R<2> are mutually different and a hydrogen atom, an alkyl group which may have a substituent, a phenyl group which may have a substituent or an alkenyl group and k, l, m and n are show percentages of the respective structural units in the formula and are 50 < K+l < 85, knot equal to 0, lnot equal to 0, 10 < m < 50 and 0 < n < 30.
Patent JP-H0484923-A (JP)
Title: Suction nozzle for a vacuum cleaner
Inventor: IKEDA MITSUHIRO
IPC: A47L9/02
Filed: 1990-07-30
Abstract: PURPOSE:To efficiently execute cleaning even if the number of times of reciprocating motion of a suction nozzle is small by constituting this suction nozzle by providing a groom-like suction port running along a longitudinal direction on one side of a long tube-like suction nozzle main body. CONSTITUTION:A feature constitution of this embodiment consists in a fact that the area of a auction port in a long tube-like suction nozzle main body explained in a conventional example is lengthened along the longitudinal direction. That is, the suction nozzle main body 5 used by being connected to a connecting hose 1 connected to a cleaner main body 4 has a groove-like suction port 6 running along the longitudinal direction of one side of this suction nozzle main body 5 which is cylindrical and formed like a long tube extended in the suction air current direction, and is freely attachable/detachable to/from the connecting hose 1 by a grip part 7. At the time of cleaning an object to be cleaned, having a wide area such as bedding 8, it will suffice that the suction port 6 of the suction nozzle main body 5 is allowed to run along the surface of the bedding 8 and moved. Also, when the suction nozzle main body 5 is hit in the direction as indicated with an arrow and moved, while hitting out dust concealed in the inside of the bedding 8 onto the surface, dust in the bedding 8 can also be cleaned simultaneously.
Patent JP-2000034725-A (JP)
Title: End supporting plate type steel pipe pile and method for supporting steel pipe pile with plate-like member
Inventor: TAKAHASHI HIROSHI
IPC: E02D5/54
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a steel pipe pile from sinking by interpenetrating the steel pipe pile, having a supporting plate perpendicular to the steel pipe (horizontal by the globe as a datum level) stuck on the lower end of the steel pipe, as rotating it around the vertical axis and having it receive earth pressure by the supporting plate after interpenetration. SOLUTION: Cutting teeth 4c projecting downward are fixed on the circumference of a supporting plate 4b. When a steel pipe 4a is rotated in a circular arc as shown in an arrow ω by a rotary driver 1e, the cutting teeth 4c dig through the earth and sinks in the ground. When rotation is stopped, the under surface of the supporting plate 4b receives upward earth pressure and supports the downward load applied to the steel pipe pile. In this present case, descending excavation of the supporting plate 4b is substantially explicable theoretically and is confirmed experimentally.
Patent JP-S6265821-A (JP)
Title: Conveyer system
Inventor: NAGASE NOBORU
IPC: B65G47/68
Filed: 1985-09-12
Abstract: PURPOSE:To enable returning conveyance or the like of materials to be conveyed on the way of conveyance, by providing a roller conveyer unit at a suitable position along a roller conveyer, which roller conveyer unit is moved in the direction orthogonal to the conveying direction of the conveyer line and is coupled to another conveyer line. CONSTITUTION:A conveyer system is composed of first to fourth conveyer lines 1 through 4 which are laid in parallel with each other and having conveying direction reverse to each other. Each conveyer line 1 through 4 is composed of a moving conveyer unit 6 which is movable along a guide rail 16 extending in the direction orthogonal to the conveying direction of the conveying line, and a stationary conveyer unit 7 in combination. Further, when a component part W is to be returned on the way of conveyance by, for example, a second line 2, the moving conveyer 6 is manually moved when the component part W comes to the leading end of the second line 2, to connect the second line 2 with the base end of a first line 1. Thereby, it is possible to return the component part W onto the base end of the first line 1.
Patent JP-S6180190-A (JP)
Inventor: HAMAGUCHI SHIGEKI
IPC: G02F1/1343
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0870369-A (JP)
Title: Contact image sensor
Inventor: KUNIMUNE MASANORI
IPC: H04N1/028
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a contact image sensor which has high performance and is excellent in manufacturability and maintainability by realizing the reading in an excellent state for long time by maintaining the maximum level of the output of a photoelectric conversion means so as to be a prescribed value. CONSTITUTION: A maximum output detection part 14 detects the maximum level in the output signal of a linear image sensor 3 corresponding to a line which is imparted via a clamp part 11 and a selection part 12 and recognizes the size relation of this maximum level and a prescribed value. An LED control/ selection circuit part 18 recognizes that an LED array 1 is instructed to be turned on by an LED control signal LEDC from the internal LED control signal LEDCI imparted from a timing control/signal processing part 16. In this case, the emitted light quantity of the LED array 1 is controlled so that the maximum level of the output signal of the linear image sensor 3 and the prescribed value may be equal based on the size relation discriminated in a maximum output detection part 14, in a state that the LED array 1 is turned on.
Patent JP-H0739953-A (JP)
Title: Production of cup container
Inventor: SAWADA TAKAMI
IPC: B65D1/26
Filed: 1993-07-23
Abstract: PURPOSE:To provide the manufacture of a cup container in which a coating film is protected on the inside surface of a formed cup container for a wrinkleless beautiful finish in a drawing. CONSTITUTION:In the case where a drawing is performed on a spare cup container 3a placed on the cavity 2a of a die 2 by the use of a rigid material 4 and an elastic body 5 which is attached to the lower end of this rigid material 4, the forming is performed only by using the elastic body 5 whose outer diameter is nearly equal to the inner diameter of the spare cup container.
Patent JP-S6097083-A (JP)
Inventor: HASHIMOTO NORIAKI
IPC: B07C5/36
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6180540-A (JP)
Title: Magnetic recording system
Inventor: TANAKA MASATO
IPC: G11B15/02
Filed: 1984-09-27
Abstract: PURPOSE:To reproduce surely information recorded over two regions by recording continuously an information signal to a recording area discontinuous from the 1st recording area substantially and recording a transition discrimination signal, a just prior part discrimination signal, a just post part discrimination signal to a prescribed position. CONSTITUTION:A digital information signal is fed to a contact (a) of a switch 8 and fed to a contact (b) via a delay element 9. The information signal through the contacts (a), (b) is inputted to a mixing circuit 2 via a moving contact (c) in response to the direction (arrows A, B) of the tape 6, mixed with a discrimination signal from a discrimination signal information circuit 3, fed to a recording head 5 via a recording amplifier 4 and recorded on a magnetic tape 6 run reciprocatedly. The transition pat discrimination signal, the just prior part discrimination signal and the must post part discrimination signal are recorded corresponding to both transition sections of the 1st and 2nd recording regions oif the 1st and 2nd recording regions, the just prior pat of the transition part of the 1st recording region and the just post part of the transition part of the 2nd recording region by reciprocation onto the tape 6 and the information signal is reproduced surely by detecting the signals.
Patent JP-S6357299-A (JP)
Inventor: KOBAYASHI SHUZO
IPC: D04H1/54
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6357163-A (JP)
Title: Correcting device for cutting edge
Inventor: SHIRATORI SHIGENAO
IPC: B24B3/06
Filed: 1986-08-29
Abstract: PURPOSE:To enable high position accuracy to be obtained, by providing a tool bed, which removably further rotatably mounts a subcutting edge to the upper, and a positioning stopper, continued to the subcutting edge, so as to easily adjust its position. CONSTITUTION:A grinding wheel head 3 is vertically slided by rotating a life mechanism 4, and a depth of cut by a grinding wheel 10 is left as set to about 0.01mm. Next, a face milling cutter 22 is mounted to a tool bed 13 being rotated in a direction R, and a face 27a of a cutting edge tip is adapted to a lever 29. Under this condition, a subcutting edge 27b is positioned in parallel with directions A, B, further a flank, continued to the subcutting edge 27b, is positioned in parallel with a bottom end surface 10a of the grinding wheel 10. Next in a condition that the grinding wheel 10 is rotated, the tool bed 13 is slided in the direction A by turning a handle 24 in a direction P. Here if the milling cutter 22 is retained by hand so that the cutter makes no rotation, the subcutting edge 27b of the cutting edge tip 27 reaches a bottom end surface 10a of the wheel, and the flank, continued to the subcutting edge 27b, is ground.
Patent JP-S6097099-A (JP)
Inventor: EFUGENII DOMIITORIEBUICHI KISH
IPC: C23F15/00
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0369504-A (JP)
Title: Pretreatment of hydrogen storage body
Inventor: TOKUNAGA HIROYUKI
IPC: C01B4/00
Filed: 1989-08-04
Abstract: PURPOSE:To occlude high-purity deuterium in a hydrogen storage body by heating and/or evacuating the body before the occlusion of deuterium. CONSTITUTION:The hydrogen storage body 1 preserved in the atmosphere is placed on a sample holder 2, an inert gas is introduced from an outlet 3, and the body 1 is heated to 50-700 deg.C to desorb protium. Alternatively, the holder 2 carrying the body 1 is arranged in a vacuum bell jar 4, and the bell jar is evacuated to <=10<-3>Torr by a high vacuum pump 5 and then heated to 50-600 deg.C to desorb protium.
Patent JP-H0368790-A (JP)
Title: Method and device for occluding hydrogen in hydrogen storage body
Inventor: KOBAYASHI MOTOKAZU
IPC: C25B1/04
Filed: 1989-08-04
Abstract: PURPOSE:To appropriately maintain the pressure on a cathode surface and to prevent a decrease in electrolytic efficiency by using a hydrogen storage body as the cathode and carrying out electrolysis while removing a gas depositing on the cathode surface. CONSTITUTION:The hydrogen storage body is used as a cathode, and hydrogen or its isotope is stored in the hydrogen storage body by the electrolysis of an electrolyte from which hydrogen is dissociated. The gas formed in electrolysis is deposited on the electrode surface as bubbles. Accordingly, the cathode and the electrolyte are relatively moved, or the anode and cathode are rotated and vibrated to remove and diffuse the deposited bubbles. The surface roughness of the cathode is preferably controlled to <=5000Angstrom  in mean square roughness. The electrode surface is thus maintained in a uniform and excellent state. Consequently, the variations in the current value are reduced, the electrolysis of the electrolyte proceeds efficiently, and hydrogen is efficiently occluded in the hydrogen storage body.
Patent JP-H1032008-A (JP)
Title: Winding tube
Inventor: IMAI KATSUHIKO
IPC: H01M2/16
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To increase bending and the compressing strength at a low stranding density, to increase the braiding speed, and to reduce the cost, by stranding single yarns with a prescribed yarn count and a prescribed number, using then to wefts of a glass fiber, and braiding them at a prescribed weaving density. SOLUTION: A winding tube used for the electrode plate or the like of a clad type lead storage battery is manufactured by impregnating a curing agent solution to a winding sleeve in which the wafts and the warps made of a glass fiber are waven in a tubular form, and drying it. In this case, a braiding yarn made by bounding two lines of single yarns with the yarn count 50 to 90 as the wefts, and stranded at the stranding number 1.5 to 4.5, is wound at the weaving density 15 to 23 scale division/25mm. The single yarns with yarn count 10 to 180, and stranding number 0.5 to 3.0 are used as the warps, favorably.  By using single yarns with the yarn count more than 50 as the wefts, the tensile strength of a glass strand is increased, and the generation of a scuffiing and a yarn cutting is suppressed, while by making the stranding number 1.5 to 4.5, the fuzz, and the excessive time and labor in the stranding can be suppressed. Furthermore, by using such wefts, it is made unnecessary to form a stranding yarn.
Patent JP-H0869479-A (JP)
Title: Element list production system
Inventor: UYAMA KATSUKI
IPC: G06F17/50
Filed: 1994-08-29
Abstract: PURPOSE: To provide an element list production system which can produce an element list to secure the perfect matching between a CAD circuit drawing and the element list without applying any manual management to a hierarchized circuit diagram. CONSTITUTION: An element information data base production part 2 extracts the element information out of the CAD circuit drawing data files 11 and 12 which are inputted via an input part 1 and stores these extracted information. An element information check part 3 checks the conflict of the element information, etc., and shows these check results on a display 7. An element information analysis part 4 analyzes the hierarchical information on the circuit drawing to produce the circuit drawing hierarchical information 15 and reads the hierarchical circuit drawing as necessary to perform the recursive processing through the part 1. An element list production part 5 produces an element list 16. The information 15 includes the hierarchical information on the circuit drawing which is analyzed by the part 4. Then an output part 6 displays and prints the list 16.
Patent JP-2001029295-A (JP)
Title: Vacuum cleaner
Inventor: NAKAI KOICHI
IPC: A47L9/24
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an optimal hose for returning exhaust air from an electric blower built in a cleaner body. SOLUTION: This vacuum cleaner has a hose connected to a cleaner body in which an electric blower is built, a connection pipe connected to the hose, and a floor suction implement connected to the connection pipe, the hose, the connection pipe and the floor suction implement each having a suction passage and a exhaust passage formed therein. A hose 17 consists of an outside hose 18 and an inside hose 19 to form the exhaust passage and the suction passage, and a long member wound on the outside hose 18 and the inside hose 19 is joined to another member to form a tubular flexible hose which is used to reverse the winding direction of the inside hose 19 with respect to that of the outside hose 18.
Patent JP-H07163088-A (JP)
Title: Gear forcing locking device of small-sized motor
Inventor: SAI EISHIYAKU
IPC: B25B27/02
Filed: 1994-08-29
Abstract: PURPOSE: To secure a gear accurately to a rotary shaft through a push cam by making a gear securing mouth in the upper surface at the base of a hand press, providing a tool chuck moving vertically through handle operation with a tubular housing, housing a motor therein at the lower part thereof and then operating a lever. CONSTITUTION: A handle 16 is operated in a gear-securing mouth 14 in the upper surface at the base 12 of a hand press 10 to vertically move a tool chuck 18. A tubular housing 22 is coupled fixedly to the inside of the chuck 18 at the lower end thereof and a motor 26 is contained in a containing section 28, using a securing screw 24 fitted to the inside of the chuck 18 at the lower end thereof. A piston 32 is urged upwards by means of a spring 30 being set between the inner upper surface of the housing 22 and the containing section 28. When the piston 32 is pressed downwards by means of a lever 34, the lower part of the piston 32 advances into the motor containing section 28 to push the motor 26 and presses the motor 26 downwards by means of a cam 36. Consequently, the rotary shaft 52 of the motor 26 is secured accurately to a gear 68.
Patent JP-S6352846-A (JP)
Inventor: HERUBERUTO TANAA
IPC: A23K20/105
Filed: 1987-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1134232-A (JP)
Title: Composite board and manufacture thereof
Inventor: TOYONAGA TAKAAKI
IPC: B32B18/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite board having high physical workability, accuracy of dimension, and construction efficiency. SOLUTION: In the composite board 10, at least one of boards selected from an inorganic board and organic board each having a bulk specific gravity in the range from 0.2 to 2 measured from JIS A-5418 and a ceramic board are superposed integrally one on another through an adhesive. And in the method for manufacturing the composite board, at least one of boards selected from an inorganic board and organic board each having a bulk specific gravity in the range from 0.2 to 2 measured from JIS A-5418 and a ceramic board are superposed integrally one on another through an adhesive, which boards are then subjected to at least one of physical working selected from the group consisting of cut-off working, drilling working, boring working, grinding working, polishing working, and cutting working.
Patent JP-S6182155-A (JP)
Title: Water measuring device for grain
Inventor: KANEFUJI YUJI
IPC: G01N27/22
Filed: 1984-09-28
Abstract: PURPOSE:To detect accurate water by providing a water detection container with a measuring device which measures the weight of supplied grains and a water sensor which detects the water of grains stored in this water detection container simultaneously with the measurement of the measuring device. CONSTITUTION:The water detection container 1 which receives and stores grains is provided with the measuring device 2 which measures the weight of the supplied grains and the water sensor which detects the water of the grains stored in the water detection container 1 simultaneously with the measurement of the measuring device 2 to constitute the water measuring device. In this case, the water sensor 3 detects the water of grains stored in the water detection container 1, and the weight of grains in the water detection container 1 is made constant because said measuring device 2 is provided and the density of the stored grains is also made constant, so that the accurate water is detected.
Patent JP-S5993945-A (JP)
Title: Control of idle operation of internal-combustion engine
Inventor: TAKAO MITSUNORI
IPC: F02D41/14
Filed: 1982-11-19
Abstract: PURPOSE:To stabilize the engine revolution speed in idle operation by correcting the engine control amount by judging the state of variation of an engine torque on the basis of the both information of the torque variation characteristic and phase difference, reducing the variation of the engine torque to the min. CONSTITUTION:A distributor 6 is equipped with a revolution angle sensor 7. The signal supplied from the revolution sensor 7 is input into an interruption instruction unit 801 and a revolution number counting unit 802. The state of variation of the engine torque is judged on the basis of the both information for the torque variation characteristic and phase difference, in a calculation circuit 8, and then a fuel injection valve mechanism 4 and an ignition coil 5 are controlled to minimize the engine torque variation. Thus, the engine revolution speed in idle operation can be stably controlled to a prescribed value.
Patent JP-2001030628-A (JP)
Title: Two-color heat sensitive recording body
Inventor: SHIKU SHIGEKAZU
IPC: B41M5/26
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-color heat sensitive recording body prominent in contrast between a recording unit, in which color is developed at a low temperature side, and another recording unit, in which color is developed at a high temperature side. SOLUTION: In a two-color heat sensitive recording body having one layer of a heat sensitive recording layer, containing a leuco dye, developing color at a high temperature side, another leuco dye, developing color at a low temperature side, and a color developer, on a substrate, the leuco die, developing color at a high temperature side, is contained in resin particles and an under coating containing a color eliminating agent is provided between the substrate and the heat sensitive recording layer.
Patent JP-H0368094-A (JP)
Title: Container exhibiting device for automatic vending machine
Inventor: KATO HIDETOSHI
IPC: G07F9/02
Filed: 1989-08-07
Abstract: PURPOSE:To surely exhibit cup containers without slip or inclination due to oscillation or the like by fitting and setting raised bottoms of cup containers made of a nonmagnetic body to a fixing table of an exhibition base from above and placing magnets on bottoms in cup containers and freely attachably and detachably fixing cup containers to the fixing table by magnetization. CONSTITUTION:A cup container 9A of large size, a cup container 9B of middle size, and a cup container 9C of small size have the raised bottoms freely attachably and detachably placed and fitted on a fixing table 11A, a fixing table 11B, and a fixing table 11C respectively. Magnets 12 are magnetically attracted to fixing tables 11A to 11C through bottoms of cup containers 9A to 9C, and cup containers 9A to 9C are freely attachably and detachably fixed to fixing tables 11A to 11C by magnetization.